# summarize_issues

> **Function** in `deepagents_cli`

📖 [View in docs](https://reference.langchain.com/python/deepagents-cli/unicode_security/summarize_issues)

Summarize Unicode issues for warning messages.

Deduplicates by code point. When more than *max_items* unique entries exist,
the summary is truncated with a `+N more entries` suffix.

## Signature

```python
summarize_issues(
    issues: list[UnicodeIssue],
    *,
    max_items: int = 3,
) -> str
```

## Parameters

| Name | Type | Required | Description |
|------|------|----------|-------------|
| `issues` | `list[UnicodeIssue]` | Yes | A list of detected issues. |
| `max_items` | `int` | No | Max unique code points to include in output. (default: `3`) |

## Returns

`str`

Comma-separated summary, e.g.
`U+202E RIGHT-TO-LEFT OVERRIDE, U+200B ZERO WIDTH SPACE`.

---

[View source on GitHub](https://github.com/langchain-ai/deepagents/blob/1ae053f347679e58562d2b81eb6d6e6e9bbf0b07/libs/cli/deepagents_cli/unicode_security.py#L198)